baber/WOPTO huggingface dataset:
Patent JP-2008298943-A (JP)
Title: Focal point control device and imaging device
Inventor: ONISHI NAOYUKI
IPC: G02B7/28
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To suitably determine a focal point detection area for conducting the focal point control.  <P>SOLUTION: The focal point control device includes: a focal point detecting means for detecting the focal point control state of an imaging optical system by a plurality of focal point detection areas set in a screen 20 of the imaging optical system, and for determining the focal point detection area suitable for the focal point control of the imaging optical system; an object recognizing means for recognizing wherein the screen 20 the principal object is located, based on a picked-up image of an imaging means for picking up a formed image by the imaging optical system; and an area determining means for determining the focal point detection area for conducting the focal point control of the imaging optical system among the plurality of focal point detection areas, based on the focal point detection area (a hatching area 22 of slant lines) determined by the focal point detecting means and the principal object position (an area surrounded by a fine black frame 23) recognized by the object recognizing means. The focal point control for the imaging optical system is conducted based on the focal point control state of the determined focal point detection area.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008295754-A (JP)
Title: Game machine
Inventor: KONDO KENSUKE
IPC: A63F5/04
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of reflecting a game result by a mini game such as a fortune-telling game as a release winning combination notification information.  <P>SOLUTION: When a BB game state is operated during a game, a Pachinko slot machine executes a "fortune-telling game" based on personal information (a birth date) input by a player on a fortune-telling data setting screen, determines notification performance selection tables A-C related to the notification of the release winning combination in a RT game state based on the fortune-telling result and notifies at least one release winning combination out of a plurality of release winning combinations (a blue cherry, a red cherry and a yellow cherry), or the notification objects of the release winning combination.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008299125-A (JP)
Title: Toner cartridge
Inventor: SASAI TAKAHIRO
IPC: G03G15/08
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To make it hard to generate a toner cartridge from a recycled article so as to more surely prevent the toner cartridge from being refilled with non-genuine toner.  <P>SOLUTION: The invention relates to the toner cartridge where a toner chamber 28 for storing toner and a waste toner chamber 29 for storing waste toner are provided inside a case main body 26, and a filling port 36 for filling the toner chamber 28 with the toner is provided to the outer surface of the case main body 26, and is hermetically sealed by a cap 37. An opening 45 communicating with both the toner chamber 28 and the waste toner chamber 29 is provided in a partition 44 partitioning the toner chamber 28 and the waste toner chamber 29, and a covering member 46 is disposed to be positionally displaced so as to cover over the opening 45. The covering member 46 and the cap 37 are coupled to each other via a coupling member 40, and when the cap 37 is pulled out from the filling port 36, the covering member 46 is positionally displaced to cancel the covering state of the opening 45.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008306786-A (JP)
Title: Step-up chopper
Inventor: KAWAMOTO TETSUHIRO
IPC: H02M3/155
Filed: 2007-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To achieve reduction in size, weight, and costs of a step-up chopper formed by parallely connecting a plurality of step-up chopper circuits without adversely affecting the step-up chopper operation.  <P>SOLUTION: The step-up chopper 2 is configured by parallely connecting a first step-up chopper circuit and a second step-up chopper circuit. The first step-up chopper circuit is composed by a series circuit of a DC reactor L1 and a diode D1, a switch element SW1, and a capacitor C1. The second step-up chopper circuit is composed by a series circuit of a DC reactor L2 and a diode D2, a switch element SW2, and a capacitor C2. The first DC reactor L1 and the second DC reactor L2 are configured by winding a winding of the first DC reactor L1 and that of the second DC reactor L2 respectively to two leg parts of a square-shaped core so as to have a subtractive polarity. A control circuit 22 outputs pulse signals, respectively having a prescribed duty ratio and the same waveform, to the two switch elements SW1, SW2 so that each ON-period of the switch elements SW1, SW2 is overlapped with each other in order to simultaneously turn ON/OFF each switch element SW1, SW2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008304534-A (JP)
Title: Optical scanning device and image forming device
Inventor: YOSHINO KAZUHIRO
IPC: G03G21/14
Filed: 2007-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanning device and an image forming device capable of detecting occurrence of writing position deviation, and performing alignment correction, based on the detection result.  <P>SOLUTION: When a control part starts image forming processing (S102) by receiving print instruction (S101), a pulse width is measured by a pulse-width measuring means (S103), and the number of clocks having the pulse width is detected, and it is determined, based thereon whether mutual position deviation of laser light occurs or not (S104). When determined that position deviation occurs, its information is preserved in a storage part (S105); and when determined that position deviation does not occur, return to step 103 is made. When the instructed print is finished (S106), the information preserved in the storage part is read, and it is determined whether correction is necessary or not (S107), and if correction is necessary, transfer to alignment correction is performed (S108), and if not, a series of processing is finished.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008306580-A (JP)
Title: Amplification circuit, digital/analog conversion circuit, and display device
Inventor: TSUCHI HIROSHI
IPC: G02F1/133
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital/analog converter in which a substantial driving term for outputting a voltage signal is not shortened by a cycle operation, and to provide a driver equipped with the digital/analog converter.  <P>SOLUTION: A digital/analog conversion circuit is provided with first and second serial digital-to-analog converters (DACs) (110, 210) and an amplification circuit (10) for driving of one data line. During a first data period, the first serial DAC converts a first digital signal input during the first data period into a first signal, the second serial DAC holds a signal resulting from converting the digital signal input during a data period preceding to the first data period, and the amplification circuit amplifies and outputs to the data line the signal held by the second serial DAC. During a second data period following the first data period, the second serial DAC converts a second digital signal input during the second data period into a second signal, the first serial DAC holds the first signal converted during the first data period, and the amplification circuit (10) amplifies and outputs to the data line the first signal held by the first serial DAC.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008019252-A (JP)
Title: Pharmacological composition for prophylaxis or therapy of hemochromatosis
Inventor: FUJIWARA YOKO
IPC: A61P43/00
Filed: 2007-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pharmacological composition for oral administration useful for prophylaxis or therapy of hemochromatosis.  <P>SOLUTION: The pharmacological composition contains, as active ingredients, azulene or its derivative or their salt and vitamin C or its derivative or their salt, or is prepared by combining the above ingredients with cysteine, vitamin B<SB>2</SB>, vitamin B<SB>6</SB>and/or vitamin E.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008308599-A (JP)
Title: Resin powder composition for slush molding and molded article
Inventor: YAMAMOTO TAKANORI
IPC: C08L101/00
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin powder composition for slush molding excellent in abrasion resistance.  <P>SOLUTION: The resin powder composition for slush molding, comprising thermoplastic resin powder (A) as a main body, is characterized by containing polylactic acid resin (B). It is preferable that the thermoplastic resin powder (A) should be polyurethane resin powder (A1), weight of the polylactic acid resin (B) should be 5-50 wt.% to the total weight of the thermoplastic resin powder (A) and the polylactic acid resin (B), and weight-average molecular weight of the polylactic acid resin (B) should be 10,000-500,000.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008312398-A (JP)
Title: Load drive unit
Inventor: MURAKAMI AKINOBU
IPC: H02P27/04
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a load drive unit which suppresses a temperature rise in a switching element and a capacitor for smoothing, while realizing generation of required torque as much as possible.  <P>SOLUTION: The motor drive unit 100 includes a battery B, an inverter 14 to supply a driving current to an ac motor M1 by switching operation of IGBT devices Q3 to Q8, the capacitor C2 for smoothing which is arranged between the battery B and the inverter 14, and a controller 30 to control the switching operation of the inverter 14. The controller 30 sets up a load factor and a carrier frequency fc of the inverter 14 according to the temperature Tc of the capacitor C2 from a temperature sensor 20, and the temperature Tinv of the switching element from a temperature sensor 22.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008308798-A (JP)
Title: Potentially crimped yarn
Inventor: OTSUKA TAMOTSU
IPC: D02G3/02
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a potentially crimped yarn giving a fabric with flat surface touch feeling and excellent stretchability for use in clothing or the like after subjected to high-order processing.  <P>SOLUTION: The potentially crimped yarn includes polyester conjugate fibers of side-by-side type or eccentric sheath/core type each having one of the constituents consisting mainly of polyethylene terephthalate and the other constituent mainly of polytrimethylene terephthalate. The yarn meets the following requirements (1) to (4): (1) The stretch elongation percentage is ≥100%; (2) the number of residual torques is ≤10 T/m; (3) the number of crimps of its single filament is ≥25/25 mm; and (4) the hot water shrinkage is ≤10%.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008270139-A (JP)
Title: Light emitting device, and display
Inventor: SEON HYEONG-RAE
IPC: H01J29/94
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting device capable of preventing an electrical short circuit of a drive electrode, and deterioration of a phosphor layer; and a display using the light emitting device as a light source.  <P>SOLUTION: This invention provides this light emitting device having an evaporating getter, and this display using the light emission device as a light source. The light emitting device includes: a vacuum vessel including first and second substrates and a sealing member; an electron emission unit located in an effective region of the first substrate; a light emission unit located in an effective region of the second substrate; a getter provided between the first and second substrates at a non-effective region; and a barrier formed one side of the getter toward the effective region. The barrier includes: a first barrier positioned in parallel to the sealing member, and formed at a height substantially equal to the distance between the first substrate and the second substrate; and a second barrier having a height smaller than that of the first barrier, and extending from both ends of the first barrier toward the sealing member.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009002563-A (JP)
Title: Catalyst holding structure of hot air generator
Inventor: HIGUCHI YASUSADA
IPC: F23D11/24
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of lowering of catalyst life due to acceleration of vaporization of catalyst such as platinum, palladium or the like carried on a wire mesh catalyst.  <P>SOLUTION: Cooling air can be introduced to the surface of the wire mesh catalyst, whereby the temperature of the wire mesh catalyst can be kept moderate to thereby restrain vaporization of catalyst such as platinum, palladium or the like carried on the wire mesh catalyst.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009005033-A (JP)
Title: Image processing apparatus, image processing method, and image processing program
Inventor: SUGIMOTO HIROAKI
IPC: G06F21/62
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus, etc. which has a high security capability and therefore can surely prevent leakage of information even if a removable storage device is lost, etc. while it is carried.  <P>SOLUTION: Out of image data stored in a storage means 15, location information on image data selected by a user is created and is stored in the removable storage device 1. When attachment of the removable storage device 1 is detected, if there is the location information in the removable storage device 1, original data are obtained from the location of the original data based on the location information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009007943-A (JP)
Title: Exhaust emission control catalyst device
Inventor: AKAMINE MASAAKI
IPC: B01D53/86
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To achieve early activation of a three-way catalyst 32 while suppressing unconverted exhaust emissions.  <P>SOLUTION: An adsorption member 31 having an HC adsorbent, a CO adsorbent, and a NOx adsorbent is arranged upstream of an exhaust gas flow from the three-way catalyst 32. With an exhaust gas temperature rise, HC, CO and NOx are desorbed from the adsorbents in a predetermined order for preventing the simultaneous desorption peak, and are led to flow into the three-way catalyst 32.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009007853-A (JP)
Title: Flush toilet bowl
Inventor: OKUBO MAYU
IPC: E03D11/02
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flush toilet bowl which simplifies a structure, for example, for preventing a backflow, and reduces the number of components.  <P>SOLUTION: This flush toilet bowl comprises: a flush toilet bowl body 2 which is equipped with a bowl section 12, a rim spout 18, a jet spout 16, and a drain trap pipeline 14; a water storage tank 20; a flushing water supply means 34 for supplying flushing water to the rim spout and the water storage tank; a pressure pump 22 for pressurizing the flushing water of the water storage tank; a jet-side water supply channel 46 for supplying the pressurized flushing water to the jet spout; an overflow channel 70 the lower end of which is connected to a downstream side with respect to the highest position of the jet-side water supply channel, and the upper end of which is opened above the inside of the water storage tank; and a flapper valve 72 which is provided in the overflow channel. The highest position L1 of the jet-side water supply channel is set as high as, or higher than the highest position L3 in the water storage tank; an upper end position L2 of the overflow channel is set as high as, or higher than the highest position L3; the upper end position L2 is set higher than a lower end position L6 of the overflow channel and a stored-water level L7 of the bowl section; and the lower end position L6 is set as high as, or higher than the stored-water level L7.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009016444-A (JP)
Title: Semiconductor memory
Inventor: KATO TOUSHI
IPC: H01L21/8247
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability on a word line by a novel contact hole structure.  <P>SOLUTION: A semiconductor memory according to an embodiment of the present invention has a memory cell array area having memory cells, a word line contact area adjacent to the memory cell array area, word lines disposed across the memory cell array area and word line contact area, contact holes CS1(n-1) provided on word lines 17 and 18 in the word line contact area, and a word line driver connected to the word lines 17 and 18 through the contact holes CS1(n-1). Further, the size of each of the contact holes CS1(n-1) is larger than widths of the word lines 17 and 18 and lowest portions of the contact holes CS1(n-1) are lower than top surfaces of the word lines 17 and 18 and higher than reverse surfaces thereof.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009012113-A (JP)
Title: Gas combustion type driving tool
Inventor: TAMURA JUNICHI
IPC: B25C1/08
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas combustion type driving tool which surely prevents return failure of a driving piston 11 by securely holding a feed piston 8 of a feed piston-cylinder mechanism 6 in a retract position.  <P>SOLUTION: The gas combustion type driving tool is provided with the feed piston-cylinder mechanism 6 which reciprocatively moves the feed piston 8 engageable with/disengageable from a connection fastener stored in a magazine, in a fastener feeding direction that advances the feed piston toward a nose 5 and the opposite receding direction. The driving tool constantly energizes the feed piston 8 in the feeding direction, and supplies part of combustion gas to a feed cylinder 7 via a gas pipe line 21 arranged between a combustion chamber 4 and the feed piston-cylinder mechanism 6, for operating the feed piston 8 in the receding direction against a spring 20. The driving tool has a filter 33 arranged in the midpoint of the gas pipe line 21, for cooling the combustion gas.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009015029-A (JP)
Title: Image forming apparatus
Inventor: SAITO JUN
IPC: G03G21/00
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus configured so that a toner image formed on the surface of an image holding member of an endless form moving with the toner image held thereon may be read by a reading sensor, the apparatus being designed so that the toner image on the surface of the image holding member may be accurately read by the reading sensor and the image holding member is prevented from being scratched.  <P>SOLUTION: The image forming apparatus is configured so that a toner image formed on the surface of the image holding member 21 of an endless form moving with the toner image held thereon may be read by a reading sensor 9 disposed with a required space left from the surface of the image holding member. In the image forming apparatus, a mounting member 26 extending in the widthwise direction of the image holding member is disposed on the back of the image holding member disposed opposite the reading sensor. In addition, a pair of backup members 24 for pressing the image holding member to the reading sensor in contact with the back of the image holding member is disposed so as to project toward the reading sensor from the mounting member at both sides of the image holding member in its widthwise direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009011293-A (JP)
Title: Bitterness-reducing agent for plant-containing food and method for reducing bitterness, and food containing the bitterness-reducing agent
Inventor: SUGIYAMA TAKESHI
IPC: A23L1/30
Filed: 2007-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bitterness-reducing agent capable of easily and efficiently reducing the bitterness of a food containing plant ground product and/or extract, and to provide a method for reducing such bitterness, and to provide a food utilizing the bitterness-reducing agent.  <P>SOLUTION: The bitterness-reducing agent comprises a ground product and/or extract of Camellia sinensis leaves or processed Camellia sinensis leaves. The method for reducing such bitterness utilizing the agent is also provided. Besides, the food containing the agent and a ground product and/or extract of a plant (except Camellia sinensis) is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008057772-A (JP)
Title: Leaf seal
Inventor: WILLIAMS DAVID STEPHEN
IPC: F01D11/00
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a leaf seal for sufficiently controlling an interval between elements for providing the best sealing effect, since an application over a wide range is hindered, due to cost and labor required for assembling, though the leaf seal is advantageous to providing the sealing effect in a gas turbine engine.  <P>SOLUTION: A leaf seal assembly is further automatically manufactured by using a bellows-shaped folding-back state of a band or a strip 80 of defining a leaf seal element, together with a leaf seal part 82 and a division material 83 defined at an inclination suitable for the final arrangement angle in the leaf seal assembly. The division material 83 has the thickness thicker than the leaf seal element 82 by a means for forming a leaf seal part 81, and a folding-back part 86 is also arranged in a side part as a whole. These folding-back parts are sacrificially removed while forming a leaf hair tuft due to being finally assembled in the leaf seal assembly.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009021959-A (JP)
Title: Camera network system, display device, and camera
Inventor: KATO KOZO
IPC: H04N7/18
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera network system, display device and camera for controlling a plurality of cameras connected on a network without increasing the communication quantity of control signals.  <P>SOLUTION: In a camera network system 100 including a plurality of cameras 10 and a display device 20 for displaying thereon video images shot by the cameras 10, the display device 20 includes a first table storage means 12 for storing an operating mode table specifying an operating mode of the cameras 10 and a transmission means 23 for broadcasting and transmitting a control signal designating the operating mode to the plurality of cameras 10, and each camera 10 includes a second table storage means 12 for storing the same operating mode table as the operating mode table and a control section 13 which refers to the operating mode table based on a received control signal and controls the camera based on the operating mode.  <P>COPYRIGHT: (C)2009,JPO&INPIT